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Erbium Hydroxide Er(OH)3.xH2O is...
HTRE898
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Erbium Hydroxide Er(OH)3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Erbium Hydroxide Er(OH)3.xH2O at a competitive price. The purity and particle size can be customized.
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Availability date: 03/01/2013
MF | Er(OH)3.xH2O |
MW | 218.28 (anhy) |
Purity | 99.999%/99.99%/99.9%/99% |
CAS | 14646-16-3 |
Synonyms | ErbiumHydroxid/Hydroxyde De Erbium/Hidroxido Del Erbio |
Erbium Hydroxide, also called Erbium Hydrate, is an important colorant in glasses and porcelain enamel glazes. High purity Erbium Hydroxide is widely applied as a dopant in making optical fiber and amplifiers. It is particularly useful as an amplifier for fiber optic data transfer. Erbium-doped optical silica-glass fibers are the active element in Erbium-doped fiber amplifiers, which are widely used in optical communications.
HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.
Grade | 99.999% | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION | ||||
Er2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 60 | 60 | 60 | 60 |
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 2 5 5 2 1 1 1 | 20 10 30 50 10 10 20 | 0.01 0.01 0.035 0.03 0.05 0.05 0.1 | 0.05 0.1 0.3 0.3 0.5 0.1 0.8 |
Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Fe2O3 SiO2 CaO Cl- CoO NiO CuO | 2 10 30 50 2 3 2 | 5 30 50 200 5 5 5 | 0.001 0.005 0.005 0.03 | 0.005 0.02 0.02 0.05 |
Packing: The products are vacuum-sealed. The MSDS and Material Certification Sheets will be packed with the product.
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